The things you need to play multiplayer in ppsspp is simple a NETWORK , so for the people who can't create their own NETWORK Locally this guide is for you , and if you have question how to connect pc to android , pc to ios , android – pc – ios – psp and blah , this guide is for you too

First NOTE

This guide is wireless connection WLAN

it’s a Local Connection there is no need for internet connection and using wireless

you can use this guide for LAN connection (UTP Cable) suit the Network and build your own network with HUB and UTP Cable

[Create Adhoc Virtual Network]
This section is without WLAN router so if you have Wlan Router skip this section and go to [Network with WLAN Router/Hotspot]
Just like android tethering portable hotspot but we create this using wifi adapter or Laptop

Windows 8

Press the Home button (Windows)

On the windows screen type cmd / command prompt right click and run as administrator (important)

Get your IPv4 Address
Remember the IPv4 Address , this is your host IP Address we use this so often for configuration on the ppsspp.ini , Save it in your mind , or you can write it somewhere ,Ip address just look like this , 192.xxx.xxx.xxx or 169.xxx.xxx.xxx and done with the network follow the next section [Tick Options Enable Built-in PRO Adhoc server]

[Network with WLAN Router/Hotspot]
Your WLAN Router (WIFI Hotspot) already created the network for you , so follow this simple task

Connect your Pc or Laptop to WLAN Router/Hotspot

Run CMD (Command Prompt) and write ip config

Get your IPv4 Address
Remember the IPv4 address write it somewhere ,Ip address just look like this , 192.xxx.xxx.xxx or 169.xxx.xxx.xxx , and done with the network

[Tick Options Enable Built-in PRO Adhoc server]

Only Host need to doing this the other client / PC just need to connect on same network and set the ip to this Host
next section we go setting up the Client and Host IP for each device you want to connect to server its an easy task

[Setting Up Client IP]Second Note

ProAdhocServer make sure you write it correctly with your host ip address we got before from the Command Prompt , each PC Ip address is different make sure you got it from the tutorial above

MacAddress must be unique from 0-9 A-F and different to each other , tick to generate random mac

Make sure PPSSPP is allowed on firewall , Straight from Barbanium FAQS how to #Q6 here

All device must connected to the same network and use same ip address on PPSSPP Networking Options , or the PPSSPP.ini even the host it self

PPSSPP Options Set IT to all Device

open ppsspp go to settings and then Sytem

Disable Fast Memory

Click Image Below and suit with your IPv4 Address

[Connect a Real PSP]
UPDATE i found the stable way to connect psp into our Local Pro Adhoc Server Using Wireless Router

Defaut Router set it to your router ip or tethering ip on my network its 192.168.1.1

subnet mask is set to your network subnet mask , on my its 255.255.255.0

DNS SERVER is the most important part , this is will trick the psp to find DNS server in our Host Pro Adhoc server machine so use your IPv4 Address ,on my its 192.168.1.12 , this will disable PSP internet connection on your PSP but this way it can connect stable on LAN connetion

if its done no need to Test The Connection because we play locally

all is done and you ready to go and Play Enjoy

if you want your psp Internet connection back just set the DNS server to your router or tethering IP

Connect device Wifi to Virtual Network (ssid=multiplayer , key=12345678) , its will available on your Device wifi after the following the guide if not manualy connect it

Using Wlan Router/Hostspot

Connect device Wifi to Wlan Router

Example on Images Below
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now go to the Game and enter the lobby or Multiplayer system , Enjoy.
Thanks for the dev Henrik Rydgard , Uknown , Igor Calibria and all other dev for create this awesome emulator
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feel free to ask any question , if you doing it right it should look like above screenshot

Attached File(s)

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Experimenting with adhoc over internet system through Amultios custom ppsspp fork, find me in game

(04-23-2014 05:06 AM)penObi Wrote: can a psp connect with this? cos i want to play with my friends hu hav psp,

yes you can , the psp needs Pro-c and Pro Online Plugins to connect with the adhoc server , looks at suku alam thread it will be useful , google the cfw if you have too and use your host ip address at the server.txt and hotspot.txt , if you use wifi adapter put multiplayer on hotspot.txt

Experimenting with adhoc over internet system through Amultios custom ppsspp fork, find me in game

make sure enable your wifi adapter first , or reset the wifi adapter , then run command prompt with Administrator privilege , what about netsh set hosted network ? , maybe google can help you more its lead to misconfiguration on the wifi adapter , i think this two link can help you , first and second

Experimenting with adhoc over internet system through Amultios custom ppsspp fork, find me in game

Just cek the response the command use to see virtual wifi create a new ip or not ,some web said there is a fix to that issue , after you success create the adhoc virtual network , go to control panel device manager and find microsoft virtual mini port adapter or something like that and uninstall it , reboot your pc and than create adhoc network again , its driver issue

Experimenting with adhoc over internet system through Amultios custom ppsspp fork, find me in game